2098173

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 32

約数和(自身を含む): 3612672

約数和(自身を除く): 1514499

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 293, 341, 651, 879, 1023, 2051, 2387, 3223, 6153, 7161, 9083, 9669, 22561, 27249, 63581, 67683, 99913, 190743, 299739, 699391, 2098173]

約数ペア:

[(1, 2098173), (3, 699391), (7, 299739), (11, 190743), (21, 99913), (31, 67683), (33, 63581), (77, 27249), (93, 22561), (217, 9669), (231, 9083), (293, 7161), (341, 6153), (651, 3223), (879, 2387), (1023, 2051)]